We've had our pigeons now for around a year, gradually we've added and we now have 8, a mixture of breed's. We appear to have been quite lucky so far in that there hasn't been a consistent period of rain, we've only had to not let them out on the odd day in the last year. However, at the minute it's raining all day, every day, normally in the rain we'd keep them in but it's raining for days at a time. Should I be more willing to let them out in the rain? Or should I look past their apparent frustration and keep them in for their own good?